Transverse waves
Demonstrating transverse waves
Transverse waves are often demonstrated by moving a rope rapidly up and down.
Image caption, 1. A hand holds a length of rope taut
1 of 3
End of image gallery
In the diagram the rope moves up and down, producing peaks and troughs.
Energy is transferred from left to right at right angles to the hand movement.
However, none of the particles are transported along a transverse wave.
The particles move up and down as the wave is transmitted.
Examples of transverse waves include:
- ripples on the surface of water;
- water waves;
- vibrations in a guitar string;
- a Mexican wave in a sports stadium;
- electromagnetic waves – eg light waves, microwaves, radio waves, x-rays;